Volk, M. (2005). Pump characteristics and applications (2nd ed.). Taylor & Francis.
Dyfyniad Arddull ChicagoVolk, Michael. Pump Characteristics and Applications. 2nd ed. Boca Raton: Taylor & Francis, 2005.
Dyfyniad MLAVolk, Michael. Pump Characteristics and Applications. 2nd ed. Taylor & Francis, 2005.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.